(3p-1)(8p+4)=

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Solution for (3p-1)(8p+4)= equation:


Simplifying
(3p + -1)(8p + 4) = 0

Reorder the terms:
(-1 + 3p)(8p + 4) = 0

Reorder the terms:
(-1 + 3p)(4 + 8p) = 0

Multiply (-1 + 3p) * (4 + 8p)
(-1(4 + 8p) + 3p * (4 + 8p)) = 0
((4 * -1 + 8p * -1) + 3p * (4 + 8p)) = 0
((-4 + -8p) + 3p * (4 + 8p)) = 0
(-4 + -8p + (4 * 3p + 8p * 3p)) = 0
(-4 + -8p + (12p + 24p2)) = 0

Combine like terms: -8p + 12p = 4p
(-4 + 4p + 24p2) = 0

Solving
-4 + 4p + 24p2 = 0

Solving for variable 'p'.

Factor out the Greatest Common Factor (GCF), '4'.
4(-1 + p + 6p2) = 0

Factor a trinomial.
4((-1 + -2p)(1 + -3p)) = 0

Ignore the factor 4.

Subproblem 1

Set the factor '(-1 + -2p)' equal to zero and attempt to solve: Simplifying -1 + -2p = 0 Solving -1 + -2p = 0 Move all terms containing p to the left, all other terms to the right. Add '1' to each side of the equation. -1 + 1 + -2p = 0 + 1 Combine like terms: -1 + 1 = 0 0 + -2p = 0 + 1 -2p = 0 + 1 Combine like terms: 0 + 1 = 1 -2p = 1 Divide each side by '-2'. p = -0.5 Simplifying p = -0.5

Subproblem 2

Set the factor '(1 + -3p)' equal to zero and attempt to solve: Simplifying 1 + -3p = 0 Solving 1 + -3p = 0 Move all terms containing p to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + -3p = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -3p = 0 + -1 -3p = 0 + -1 Combine like terms: 0 + -1 = -1 -3p = -1 Divide each side by '-3'. p = 0.3333333333 Simplifying p = 0.3333333333

Solution

p = {-0.5, 0.3333333333}

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